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Correlated variability in the W49 water vapour maser source

White, Glenn (1979). Correlated variability in the W49 water vapour maser source. Monthly Notices of the Royal Astronomical Society, 186 pp. 377–381.

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URL: http://adsabs.harvard.edu/abs/1979MNRAS.186..377W
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Abstract

Interferometric and total power (single dish) observations of the W49 water maser source show that correlated variability was exhibited by several spectral components which appear to be spatially associated with the same centre of activity. These observations strongly support the model of a hot variable star, surrounded by dust and gas, which provides pump energy for a number of maser volumes lying nearby

Item Type: Journal Article
Copyright Holders: 1979 Royal Astronomical Society
ISSN: 1365-2966
Keywords: hot stars; interstellar masers; variable stars; water masers; correlation; interferometry; stellar models; water vapor
Academic Unit/Department: Science > Physical Sciences
Interdisciplinary Research Centre: Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR)
Item ID: 33273
Depositing User: Glenn White
Date Deposited: 30 Mar 2012 09:12
Last Modified: 17 Jul 2013 08:49
URI: http://oro.open.ac.uk/id/eprint/33273
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